Rhynochetos
rye-NO-keh-tos
Genus
beak-funnel — a bird with a distinctive, funnelling bill
Literally: nose-funnel (or pouring-snout)
| Part | Meaning | Language | Note |
|---|---|---|---|
| Rhyn- | snout, beak, bill | Greek (rhyn, rhynch) | variant of rhynch-; the 'ch' was dropped before the connecting vowel, giving Rhyn- instead of Rhynch- |
| -o- | connecting vowel | ||
| -chetos | poured, channelled; from cheō (to pour), giving chetos = a funnel or channel | Greek (chetos / cheo) | the ch here is a separate root, not part of rhynch-; this split (Rhyn-o-chetos) is the standard reading for this genus |
A single-word genus name treated as a noun in the nominative singular, grammatically neuter (New Latin genus name ending in -os from Greek). It is formed from Greek rhynchos (snout/beak) with the initial cluster simplified to Rhyn-, joined by the connecting vowel -o- to chetos (channel, funnel). The name was coined by Bonaparte (1856) for the kagu (Rhynochetos jubatus), a flightless bird of New Caledonia, referring to the furrowed, channelled nasal openings on its bill.
Pronunciation
- rye-NO-keh-tos Penult rule 5: the penult vowel 'e' is short but followed by two consonants (t, s preceding the final syllable), so the penult 'ke' is stressed. The initial Rh- is pronounced as a plain 'r' (the h is silent in English usage). The ch = hard 'k'.
Commonly: rin-OH-keh-tos (the initial 'Rh' is sometimes softened to a plain 'r' with a short 'i')
Other readings
Some authorities read the name as Rhynoch- + -etos, treating -etos as a Greek adjectival suffix meaning 'having' (cf. -etos in other compound names), giving 'having a beak'. This is less well supported etymologically.
An alternative split rhyn- + och- + -etos ('beak-vehicle') has been proposed but is not generally accepted.
The dictionary contains rhynch / rhyncho (Greek, snout/beak) confirming the first root. The second root chetos (funnel/channel, from Greek cheō, to pour) was not found as a standalone entry in the dictionary and is supplied from general classical knowledge; confidence is medium. The spelling Rhynochetos (not Rhinochetos or Rhynchochetos) reflects a deliberate simplification of rhynch- to rhyn- by Bonaparte when coining the genus name. The kagu (Rhynochetos jubatus) is the sole living species in the family Rhynochtidae (order Eurypygiformes), endemic to New Caledonia.